350-601 Security Practice Question
A Nexus switch is configured with port security. Which violation action will cause the switch to shut down the interface when a security violation occurs?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
shutdown
The 'shutdown' violation mode disables the interface, preventing further traffic.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
restrict
Why it's wrong here
Restrict drops packets and generates a syslog message, but does not shut the port.
- ✗
log
Why it's wrong here
Log is not a valid violation action; it may be part of restrict.
- ✓
shutdown
Why this is correct
Shutdown disables the interface entirely when a violation occurs.
- ✗
protect
Why it's wrong here
Protect drops packets from unknown MACs but does not shut the port.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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